MLA-C01 · Question #158
MLA-C01 Question #158: Real Exam Question with Answer & Explanation
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Question
An ML engineer is using AWS Glue to transform proprietary data from a third-party vendor to a format that the ML engineer intends to use with the Amazon SageMaker DeepAR forecasting algorithm. The data includes several similar time series data files that the ML engineer must convert to the appropriate format. The ML engineer must compress the files to optimize storage costs. Which solution will meet these requirements?
Options
- AUse Snappy to convert the files to RecordIO-Protobuf and to compress the files.
- BUse XZ to convert the files to RecordIO-Protobuf and to compress the files.
- CUse XZ to convert the files to Apache Parquet format and to compress the files.
- DUse gzip to convert the files to Apache Parquet and to compress the files.
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